Ask question

Ask question

All categories

3 years ago

15

Simplify

1 answer:

aleksandr82 [10.1K]3 years ago

7 0

Answer:

A. 7- i

B. -20 -10i

C. 50

D. -1 +2i

Step-by-step explanation:

You might be interested in

Write the equation of the circle centered at (0,1) with radius 15.

NNADVOKAT [17]

Answer:

$x^2+(y-1)^2=225$

Step-by-step explanation:

we know that

The equation of the circle in center radius form is equal to

$(x-h)^2+(y-k)^2=r^2$

where

(h,k) is the center of the circle

r is the radius of the circle

In this problem we have

$(h,k)=(0,1)\\r=15\ units$

substitute

$(x-0)^2+(y-1)^2=15^2$

$x^2+(y-1)^2=225$

6 0

3 years ago

.52 is 10 times as great as what number

WARRIOR [948]

Answer:

is it's right answer is 572

6 0

3 years ago

Awnser this and show to Step By Step for this math

NikAS [45]

i cant understand the question

Sorry pls explain

3 0

3 years ago

Read 2 more answers

0.6 litres in the ratio 7:5

Sedaia [141]

Can you Elaborate your question?

5 0

2 years ago

. Simplify an expression for the area of the rectangle shown above

mel-nik [20]

8x+3x5=66 there you go

3 0

3 years ago